Contao core bundle vulnerable to cross site scripting in the file manager
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.4epss 0.5%
probabilidade de exploração
0.5%top 60% das CVEs
exploração observada
nãonenhuma fonte reporta
Contao is an open source content management system. Starting in version 4.0.0 and prior to version 4.13.40 and 5.3.4, users can inject malicious code in filenames when uploading files (back end and front end), which is then executed in tooltips and popups in the back end. Contao versions 4.13.40 and 5.3.4 have a patch for this issue. As a workaround, remove upload fields from frontend forms and disable uploads for untrusted back end users.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Produtos afetados
contao · contaoReferências
https://contao.org/en/security-advisories/cross-site-scripting-in-the-file-managerhttps://github.com/contao/contao/commit/878d28dbe0f408740555d6fc8b634bd3f8febfcehttps://github.com/contao/contao/commit/b794e14fff070101bf6a885da9b1a83395093b4dhttps://github.com/contao/contao/security/advisories/GHSA-v24p-7p4j-qvvf